package com.bu.cs683.utilities;

import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.RectF;
import android.graphics.Paint.Style;
import android.util.AttributeSet;
import android.widget.LinearLayout;

public class TransparentPanel extends LinearLayout
{
	private Paint innerPaint, borderPaint;

	public TransparentPanel(Context context, AttributeSet attrs)
	{
		super(context, attrs);
		init();
	}

	public TransparentPanel(Context context)
	{
		super(context);
		init();

	}

	private void init()
	{

		innerPaint = new Paint();

		innerPaint.setARGB(225, 75, 75, 75); // gray

		innerPaint.setAntiAlias(true);

		borderPaint = new Paint();

		borderPaint.setARGB(255, 255, 255, 255);

		borderPaint.setAntiAlias(true);

		borderPaint.setStyle(Style.STROKE);

		borderPaint.setStrokeWidth(2);

	}

	public void setInnerPaint(Paint innerPaint)
	{

		this.innerPaint = innerPaint;

	}

	public void setBorderPaint(Paint borderPaint)
	{

		this.borderPaint = borderPaint;

	}

	@Override
	protected void dispatchDraw(Canvas canvas)
	{

		RectF drawRect = new RectF();

		drawRect.set(0, 0, getMeasuredWidth(), getMeasuredHeight());

		canvas.drawRoundRect(drawRect, 5, 5, innerPaint);

		canvas.drawRoundRect(drawRect, 5, 5, borderPaint);

		super.dispatchDraw(canvas);

	}

}
